var contentElement = document.createElement('span'); contentElement.id = 'mostpopularkeywords'; contentElement.innerHTML = '
LiDAR Inversion algorithm, method, nucleous, Engineering & Physical Sciences, multiple scattering, HBOI, LiDAR System, nucleus, gastropods, mollusk
'; var scriptElement = document.getElementById('scriptmostpopularkeywords'); scriptElement.parentNode.insertBefore(contentElement, scriptElement);